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tailwindlabs / tailwindcss Public

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Only expose used CSS variables#16211

Merged

RobinMalfait merged 44 commits intomaintailwindlabs/tailwindcss:mainfrom

feat/only-expose-used-variablestailwindlabs/tailwindcss:feat/only-expose-used-variablesCopy head branch name to clipboard

Feb 7, 2025

Conversation Commits44 (44)Checks Files changed

Merged

Only expose used CSS variables#16211
RobinMalfait merged 44 commits intomainfrom
feat/only-expose-used-variables

Commits

Commits on Feb 7, 2025

track if CSS variable is used
RobinMalfait
committed
move `:root` population to `build(…)` step
RobinMalfait
committed
do not emit unused theme variables
RobinMalfait
committed
update tests
RobinMalfait
committed
mark variables as used when used in your CSS
RobinMalfait
committed
update tests
RobinMalfait
committed
do not mark CSS variables in `@utility` and `@custom-variant` as used
RobinMalfait
committed
add method to track CSS variables in an AST
RobinMalfait
committed
update tests
RobinMalfait
committed
fast path: only scan if `var()` is used in the raw candidate
RobinMalfait
committed
add failing tests for `@utility`
RobinMalfait
committed
track CSS variables in `@utility`
RobinMalfait
committed
add Oxide tests to ensure we find CSS variables
RobinMalfait
committed
add integration test
RobinMalfait
committed
emit CSS variables when new CSS variables are found
RobinMalfait
committed
only emit `--foo-bar` if preceded by `var(`
RobinMalfait
committed
run cargo clippy
RobinMalfait
committed
use `fs.expectFileToContain`
RobinMalfait
committed
implement different approach
RobinMalfait
committed
update tests to reflect changes
RobinMalfait
committed
handle escaped CSS variables
RobinMalfait
committed
update tests
RobinMalfait
committed
improve ValueParser, handle escaped characters
RobinMalfait
committed
cleanup unnecessary code
RobinMalfait
committed
cleanup unnecessary check
RobinMalfait
committed
cache tracking of variables
RobinMalfait
committed
detect all variables that start with `--`
RobinMalfait
committed
update changelog
RobinMalfait
committed
rename `USED` to `STATIC`
RobinMalfait
committed
allow `theme(static)`
RobinMalfait
committed
add test for `@theme static`
RobinMalfait
committed
allow accessing `context` in the `optimizeAst` step
RobinMalfait
committed
track usage of `@keyframes`
RobinMalfait
committed
remove unnecessary logic
RobinMalfait
committed
reflect removal of unused `@keyframes` in tests
RobinMalfait
committed
update CHANGELOG
RobinMalfait
committed
remove unnecessary check
RobinMalfait
committed
add test for `@theme static`
RobinMalfait
committed
Test that non-theme keyframes are always preserved
adamwathan
committed
improve naming
RobinMalfait
committed
move tracking of variables up
RobinMalfait
committed
keep `static` and `used` separate
RobinMalfait
committed
remove unnecessary code
RobinMalfait
committed
remove unnecessary reset
RobinMalfait
committed

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